diff options
Diffstat (limited to 'src/expr/node_manager.h')
| -rw-r--r-- | src/expr/node_manager.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/expr/node_manager.h b/src/expr/node_manager.h index 7d2b13e4c..dcd7005f8 100644 --- a/src/expr/node_manager.h +++ b/src/expr/node_manager.h @@ -332,7 +332,7 @@ class NodeManager { /** Create a variable with the given type. */ Node mkVar(const TypeNode& type, uint32_t flags = ExprManager::VAR_FLAG_NONE); Node* mkVarPtr(const TypeNode& type, uint32_t flags = ExprManager::VAR_FLAG_NONE); - + public: explicit NodeManager(ExprManager* exprManager); @@ -486,6 +486,10 @@ public: /** Create a instantiation constant with the given type. */ Node mkInstConstant(const TypeNode& type); + + /** Create nil reference for separation logic with the given type. */ + Node mkSepNil(const TypeNode& type); + Node* mkSepNilPtr(const TypeNode& type); /** Make a new abstract value with the given type. */ Node mkAbstractValue(const TypeNode& type); |